389964085 (number)

389964085 is an odd 9-digits composite number following 389964084 and preceding 389964086. In scientific notation, it is written as 3.89964085 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 267403920 positive integers (up to 389964085) that are relatively prime to 389964085.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-four thousand eighty-five

Notation

Scientific notation 3.89964085 × 10^8
Engineering notation 3.89964085 × 10^6

Prime Factorization of 389964085

Prime Factorization 35 × 11141831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389964085
Product of the distinct prime numbers

The prime factorization of 389964085 is 35 × 11141831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 73, 22, 258, 380, 7913, 38, 6760, 22332, 876232, 389611, 4761151, 1425292, 52670383, 7273877, 664779860, 422309677, 754157477, 5997363110

Basic calculations (n = 389964085)

Multiplication

n×y
n×2 779928170
n×3 1169892255
n×4 1559856340
n×5 1949820425

Division

n÷y
n÷2 194982042.5
n÷3 129988028.33333
n÷3 97491021.25
n÷5 77992817

Exponentiation

ny
n2 152071987589887225
n3 5.9302613494622E+25
n4 2.3125889409539E+34
n5 9.018266303402E+42

Nth Root

y√n
2√n 19747.508323837
3√n 730.59192935486
4√n 140.52582795998
5√n 52.264274025173

Divisors of 389964085

1, 35, 11141831, 389964085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389964084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389964085 can be divided by 4 positive divisors. The sum of these divisors (counting 389964085) is 1, the average is 0.25.

Base conversion 389964085

Base System Value
2 Binary 10111001111100110000100110101
3 Ternary 1000011210020011021
4 Quaternary 113033212010311
5 Quinary 1244312322320
6 Senary 102410141141
8 Octal 2717460465
10 Decimal 389964085
12 Duodecimal aa7217b1
16 Hexadecimal 173e6135
20 Vigesimal 61h5a45
36 Base36 6g6a7p

Cryptographic Hash Functions

md5 ed601801e48b48f8831f6041e06734df
sha1 e4b54840b660c5ea659c98a481284b93058b372d
sha256 334d3775dde610b3717e55fce5bf8a614c256980380087fe4494864be0d1dea1
sha512 a8ee6deece2e4db8fc14114840d3006b496e105d905d8f6822020d0252974c21accc5070e449060d8094e2130dd063a2469f692606d68c7e48489c8a39bbac20
ripemd-160 88fedd94d804eab74b65d528b687926497e49884

389964085 as geometric shapes

Circle

Radius = n
Diameter 779928170
Circumference 2450216609.1997
Area 4.7774823902919E+17

Sphere

Radius = n
Volume 2.484062065245E+26
Surface area 1.9109929561168E+18
Circumference 2450216609.1997

Square

Length = n
Perimeter 1559856340
Area 152071987589887225
Diagonal 551492497.84541

Cube

Length = n
Surface area 912431925539323350
Volume 5.9302613494622E+25
Space diagonal 675437608.34711

Equilateral Triangle

Length = n
Perimeter 1169892255
Area 6.5849102228417E+16
Altitude 337718804.17355

Triangular Pyramid

Length = n
Surface area 6.5849102228417E+16
Volume 6.988880024022E+24
Height 183830832.61514